code: def isscalarlike(x):
      """Is x either a scalar, an array scalar, or a 0-dim array?"""
      return cupy.isscalar(x) or (isdense(x) and x.ndim == 0)
  
file_path: cupy/cupyx/scipy/sparse/_sputils.py
imports: import cupy
  import operator
  import numpy
  from cupy._core._dtype import get_dtype
label_desc: Use image node_id 2 for calling a global function with example usage: isscalarlike(x) and returns: unknown